Hi Yuriy

this is difficult to debug remotely. Do you have your code somewhere?

Stef

On Sat, Mar 3, 2018 at 8:41 AM, Yuriy Babah <babah.yuriy06@gmail.com> wrote:
> Hi!
> I'm trying to write GUI element with Spec, Pharo6.1x64 on Linux.
> Do according to the SpecBooklet.
>
> Finished the fragment, and try do:
>
> ui := GUI_ListCourtCase new openWithSpec . -> #value was sent to nil.
>
> I look in a debugger and:
>
> openWithSpecLayout: aSpec
>�� �� ��"Build the widget using the spec name provided as argument and display
> it into a window"
>
>�� �� ��(window value notNil and: [ self needRebuild not ])
>�� �� �� �� ��ifTrue: [ "window != nil"
>�� �� �� �� �� �� ��window value rebuildWithSpecLayout: aSpec ]
>�� �� �� �� ��ifFalse: [�� "If value = Nil�� ��--> send him a message ???"
>�� �� �� �� �� �� ��window value: (self defaultWindowModelClass new model: self).
>�� �� �� �� �� �� ��window value openWithSpecLayout: aSpec.
>�� �� �� �� �� �� ��self takeKeyboardFocus ].
>
>�� �� ��^ window value